Among these exercises or acts, some are morally good, others morally bad; the desires of the good are also praise-worthy, the desires of the bad are blameable; but if so, much more are the pleasures attached to the good exercises, good pleasures--and the pleasures attached to the bad exercises, bad pleasures. For the pleasures attached to an exercise are more intimately identified with that exercise than the desire of it can be. The pleasure of the exercise, and the exercise itself, are indeed so closely identified one with the other, that to many they appear the same. Sight, hearing, and smell, differ in purity from touch and taste; and the pleasures attached to each differ in like manner. The pleasures of intellect differ from those of sense, as these two exercises differ from one another. Every animal has its own peculiar pleasures, as it has also its own peculiar manifestation and exercises. Among the human race, the same things give pleasure to one individual and pain to another. The things that appear sweet to the strong and healthy man, do not appear sweet to one suffering from fever, or weakly. Now, amidst this discrepancy, what _appears_ to the virtuous and intelligent man, really _is_. His pleasures are the true and real pleasures. Excellence, and the good man _quâtenus_ good, are to be taken as the standard. If what he abhors appears pleasurable to some persons, we must not be surprised, since there are many depravations of individuals, in one way or another; but these things are not pleasures really, they are only pleasures to these depraved mortals (V.).
So far the theory of Pleasure. Aristotle now goes back to his starting point--the nature of the Good, and Happiness. He re-states his positions: That Happiness is an exercise or actuality [Greek: energeia], and not an acquirement or state (hexis), That it belongs to such exercises as are worthy of choice for their own sake, and not to such as are worthy of choice for the sake of something else; That it is perfect and self-sufficing, seeking nothing beyond itself, and leaving no wants unsupplied. Hence he had concluded that it consisted in acting according to virtue; for the honourable and good are chosen for their own sake. But amusements are also sought for their own sake; Are these also to be called happiness? No. It is true that they are much pursued by those whom the vulgar envy--men of wealth and despots--who patronize and reward the practitioners of amusement. But this proves nothing, for we cannot adopt the choice of these despots, who have little virtue or intellect, and have never known the taste of refined and liberal pleasure. Children and mature men, bad men and virtuous, have each their different pleasures; the virtuous and intelligent man finds a life of excellence and the pleasures attached thereunto most worthy of his choice, and such a man (Aristotle has declared more than once) is our standard. It would indeed be childish to treat amusements as the main end of life; they are the relaxation of the virtuous man, who derives from them fresh vigour for the prosecution of the serious business of life, which he cannot prosecute continuously. The serious exercises of life are better than the comic, because they proceed from the better part of man. The slave may enjoy bodily pleasures to the full, but a slave is not called happy (VI.).